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Baton Rouge

$126+ Cheap flights from Philadelphia to Baton Rouge (PHL - BTR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BTR
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Philadelphia to Baton Rouge

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Baton Rouge (BTR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$251
(Delta)

One-way from

$126
(American Airlines)

Popular in

May

Cheapest in

October

Average price

$542
From Philadelphia to Baton Rouge Ryan
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One-way flight from Philadelphia to Baton Rouge Ryan
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Highest demand for flights based on searches. 15% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Philadelphia to Baton Rouge

Cheapest flights from Philadelphia to Baton Rouge
Explore the most affordable flight options available from Philadelphia to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/168:00 amPHL - BTR
1 stop6h 33mDelta
Wed 12/176:50 pmBTR - PHL
1 stop5h 00mDelta
Deal found 9/15$251
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/165:30 amPHL - BTR
1 stop5h 23mDelta
Tue 12/237:09 pmBTR - PHL
1 stop4h 20mDelta
Deal found 9/15$255
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/148:00 amPHL - BTR
1 stop6h 33mDelta
Sat 12/207:09 pmBTR - PHL
1 stop4h 20mDelta
Deal found 9/15$259
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/106:15 pmPHL - BTR
1 stop6h 07mUnited Airlines
Tue 10/1412:10 pmBTR - PHL
2 stops11h 35mUnited Airlines
Deal found 9/15$304
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/254:58 pmPHL - BTR
1 stop5h 54mDelta
Tue 12/26:00 amBTR - PHL
1 stop6h 18mDelta
Deal found 9/16$305
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:07 pmPHL - BTR
1 stop4h 45mDelta
Mon 12/16:50 pmBTR - PHL
1 stop5h 01mDelta
Deal found 9/16$309
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/225:30 amPHL - BTR
1 stop5h 07mDelta
Mon 10/277:00 pmBTR - PHL
1 stop4h 52mDelta
Deal found 9/15$320
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:50 pmPHL - BTR
2 stops11h 32mUnited Airlines
Sun 10/55:00 amBTR - PHL
1 stop5h 55mUnited Airlines
Deal found 9/16$325
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/88:00 amPHL - BTR
1 stop5h 26mDelta
Wed 11/126:50 pmBTR - PHL
1 stop5h 01mDelta
Deal found 9/17$331
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:30 amPHL - BTR
2 stops9h 52mUnited Airlines
Wed 12/172:00 pmBTR - PHL
1 stop7h 45mUnited Airlines
Deal found 9/15$336
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/137:15 pmPHL - BTR
1 stop5h 43mAmerican Airlines
Mon 10/206:21 pmBTR - PHL
1 stop5h 27mAmerican Airlines
Deal found 9/15$350

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Baton Rouge that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Philadelphia to Baton Rouge that are best for you.

Fly from

Philadelphia

Fly to

Baton Rouge

Route

Depart

Return

Price

PhiladelphiaBaton Rouge

PHL - BTR

PHLBTR

Philadelphia

Tue 12/16

8:00 am-1:33 pm

1 stop6h 33m

Baton Rouge Ryan

Wed 12/17

6:50 pm-12:50 am

1 stop5h 00m

$251

PhiladelphiaBaton Rouge

PHL - BTR

PHLBTR

Philadelphia

Sat 2/21

5:55 am-12:54 pm

1 stop7h 59m

Baton Rouge Ryan

Wed 2/25

6:00 am-12:03 pm

1 stop5h 03m

$251

PhiladelphiaBaton Rouge

PHL - BTR

PHLBTR

Philadelphia

Fri 10/10

6:15 pm-11:22 pm

1 stop6h 07m

Baton Rouge Ryan

Tue 10/14

4:05 pm-11:07 pm

1 stop6h 02m

$255

PhiladelphiaBaton Rouge

PHL - BTR

PHLBTR

Philadelphia

Wed 11/26

2:30 pm-7:57 pm

1 stop6h 27m

Baton Rouge Ryan

Wed 12/3

6:50 pm-12:50 am

1 stop5h 00m

$255

PhiladelphiaBaton Rouge

PHL - BTR

PHLBTR

Philadelphia

Tue 12/16

8:00 am-1:33 pm

1 stop6h 33m

Baton Rouge Ryan

Sun 12/21

7:09 pm-12:29 am

1 stop4h 20m

$255

PhiladelphiaBaton Rouge

PHL - BTR

PHLBTR

Philadelphia

Thu 11/27

2:30 pm-6:52 pm

1 stop5h 22m

Baton Rouge Ryan

Tue 12/2

6:00 am-11:31 am

1 stop4h 31m

$255

PhiladelphiaBaton Rouge

PHL - BTR

PHLBTR

Philadelphia

Thu 11/27

2:30 pm-6:52 pm

1 stop5h 22m

Baton Rouge Ryan

Wed 12/3

6:00 am-11:31 am

1 stop4h 31m

$255

PhiladelphiaBaton Rouge

PHL - BTR

PHLBTR

Philadelphia

Thu 12/18

5:30 am-9:53 am

1 stop5h 23m

Baton Rouge Ryan

Sat 12/20

7:09 pm-12:29 am

1 stop4h 20m

$259

PhiladelphiaBaton Rouge

PHL - BTR

PHLBTR

Philadelphia

Sun 12/14

5:30 am-9:53 am

1 stop5h 23m

Baton Rouge Ryan

Mon 12/22

3:47 pm-10:51 pm

1 stop6h 04m

$259

PhiladelphiaBaton Rouge

PHL - BTR

PHLBTR

Philadelphia

Sun 12/14

8:00 am-1:33 pm

1 stop6h 33m

Baton Rouge Ryan

Sat 12/20

7:09 pm-12:29 am

1 stop4h 20m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 21 results
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Best time to book a flight from Philadelphia to Baton Rouge

Have a flexible travel schedule? Discover the best time to fly to Baton Rouge from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Baton Rouge

What is the cheapest month to book a flight from Philadelphia to Baton Rouge?

Currently, August is the cheapest month in which you can book a flight from Philadelphia to Baton Rouge (average of $334). Flying from Philadelphia to Baton Rouge in March is currently the most expensive (average of $455). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHL to BTR?

Find hourly flight availability from Philadelphia to Baton Rouge. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

One of the essential ways to save on airfare from Philadelphia to Baton Rouge is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 16% on airfare.

How much does it cost to fly round-trip from Philadelphia to Baton Rouge?

Reviews of airlines servicing Baton Rouge

Get insights into the airlines that provide service to Baton Rouge. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Baton Rouge. Reviews last updated September 17, 2025.
Read reviews from past customers who have flown Delta and American Airlines from Philadelphia to Baton Rouge. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Baton Rouge. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Philadelphia to Baton Rouge?

    Departing from Philadelphia to Baton Rouge will take you 6h 33m. There are 1103 mi between Philadelphia and Baton Rouge.

  • What are the cheapest airlines flying from Philadelphia to Baton Rouge round-trip?

    Cheapflights users have booked flights from Philadelphia to Baton Rouge round-trip from $258. Another airline that can offer you cheap pricing is American Airlines. Delta is 37% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Philadelphia to Baton Rouge that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Baton Rouge flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Baton Rouge?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Baton Rouge.

  • Can I find deals for business class flights from Philadelphia to Baton Rouge?

    Yes. Cheapflights offers flight deals from Philadelphia to Baton Rouge by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Philadelphia to Baton Rouge?

    Currently, August is the cheapest month in which you can book a flight from Philadelphia to Baton Rouge (average of $334). Flying from Philadelphia to Baton Rouge in March is currently the most expensive (average of $455). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Baton Rouge?

Book flights to Baton Rouge if you plan to visit one of these locations
McComb
Saint Francisville
Denham Springs
Port Allen

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Alternative routes for Philadelphia to Baton Rouge

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Philadelphia to Baton Rouge

Discover the top 2 airlines that operate flights from Philadelphia to Baton Rouge. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$258Average$368FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$273Average$455FlexibilityNo cancel feeOn-time71%

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